GB2022832B - Pressure gauge - Google Patents

Pressure gauge

Info

Publication number
GB2022832B
GB2022832B GB7909549A GB7909549A GB2022832B GB 2022832 B GB2022832 B GB 2022832B GB 7909549 A GB7909549 A GB 7909549A GB 7909549 A GB7909549 A GB 7909549A GB 2022832 B GB2022832 B GB 2022832B
Authority
GB
United Kingdom
Prior art keywords
pressure gauge
gauge
pressure
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
GB7909549A
Other languages
English (en)
Other versions
GB2022832A (en
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Publication of GB2022832A publication Critical patent/GB2022832A/en
Application granted granted Critical
Publication of GB2022832B publication Critical patent/GB2022832B/en
Expired legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/02—Detecting, measuring or recording pulse, heart rate, blood pressure or blood flow; Combined pulse/heart-rate/blood pressure determination; Evaluating a cardiovascular condition not otherwise provided for, e.g. using combinations of techniques provided for in this group with electrocardiography or electroauscultation; Heart catheters for measuring blood pressure
    • A61B5/021—Measuring pressure in heart or blood vessels
    • A61B5/022—Measuring pressure in heart or blood vessels by applying pressure to close blood vessels, e.g. against the skin; Ophthalmodynamometers
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L7/00—Measuring the steady or quasi-steady pressure of a fluid or a fluent solid material by mechanical or fluid pressure-sensitive elements
    • G01L7/02—Measuring the steady or quasi-steady pressure of a fluid or a fluent solid material by mechanical or fluid pressure-sensitive elements in the form of elastically-deformable gauges
    • G01L7/08—Measuring the steady or quasi-steady pressure of a fluid or a fluent solid material by mechanical or fluid pressure-sensitive elements in the form of elastically-deformable gauges of the flexible-diaphragm type
    • G01L7/084—Measuring the steady or quasi-steady pressure of a fluid or a fluent solid material by mechanical or fluid pressure-sensitive elements in the form of elastically-deformable gauges of the flexible-diaphragm type with mechanical transmitting or indicating means
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L7/00—Measuring the steady or quasi-steady pressure of a fluid or a fluent solid material by mechanical or fluid pressure-sensitive elements
    • G01L7/02—Measuring the steady or quasi-steady pressure of a fluid or a fluent solid material by mechanical or fluid pressure-sensitive elements in the form of elastically-deformable gauges
    • G01L7/10—Measuring the steady or quasi-steady pressure of a fluid or a fluent solid material by mechanical or fluid pressure-sensitive elements in the form of elastically-deformable gauges of the capsule type
    • G01L7/104—Measuring the steady or quasi-steady pressure of a fluid or a fluent solid material by mechanical or fluid pressure-sensitive elements in the form of elastically-deformable gauges of the capsule type with mechanical transmitting or indicating means

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Vascular Medicine (AREA)
  • Cardiology (AREA)
  • Engineering & Computer Science (AREA)
  • Medical Informatics (AREA)
  • Biophysics (AREA)
  • Pathology (AREA)
  • Ophthalmology & Optometry (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Physiology (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
  • Measuring Fluid Pressure (AREA)
GB7909549A 1978-03-23 1979-03-19 Pressure gauge Expired GB2022832B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2812755A DE2812755C2 (de) 1978-03-23 1978-03-23 Druckmeßwerk für Blutdruckmeßgeräte

Publications (2)

Publication Number Publication Date
GB2022832A GB2022832A (en) 1979-12-19
GB2022832B true GB2022832B (en) 1982-11-17

Family

ID=6035290

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7909549A Expired GB2022832B (en) 1978-03-23 1979-03-19 Pressure gauge

Country Status (8)

Country Link
US (1) US4240297A (it)
JP (1) JPS54130971A (it)
CA (1) CA1113270A (it)
CH (1) CH637011A5 (it)
DE (1) DE2812755C2 (it)
FR (1) FR2420330A1 (it)
GB (1) GB2022832B (it)
IT (1) IT1111294B (it)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3041005A1 (de) * 1980-10-31 1982-06-09 Vorwerk & Co Interholding Gmbh, 5600 Wuppertal Fuellstandsanzeige
DE3315093A1 (de) * 1983-04-26 1984-10-31 Dostmann Gmbh & Co Kg, 6980 Wertheim Barometer
EP0208820A1 (fr) * 1985-07-19 1987-01-21 Charles Gorgé S.A. Manomètre à capsule fermée par une membrane élastique
US5355733A (en) * 1992-01-14 1994-10-18 Frank W. Murphy, Jr. Wide scale pointer arc, diaphragm gauge
US6763725B1 (en) * 2003-05-14 2004-07-20 Tien-Tsai Huang Pressure reading structure for pressure gauge
RU2011131051A (ru) * 2008-12-26 2013-02-10 Омрон Хэлткэа Ко., Лтд. Электронный сфигмоманометр и способ измерения кровяного давления
CN105342592B (zh) * 2015-11-27 2018-01-16 江苏鹿得医疗电子股份有限公司 一种可自动校零和满度的电子血压计
DE102017117443B3 (de) 2017-08-01 2018-07-12 Ostfalia Hochschule Für Angewandte Wissenschaften - Hochschule Braunschweig/Wolfenbüttel Messgerät, Messgerät-Set, Verwendung eines Messgeräts und Kraftmessstruktur
TWI705236B (zh) * 2019-06-28 2020-09-21 欽瑞工業股份有限公司 膜片式壓力錶之組裝結構

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2630796A (en) * 1953-03-10 Sphygmomanometer
US1411917A (en) * 1921-06-09 1922-04-04 Kenneth S Conrad Tire alarm and gauge
US1666787A (en) * 1926-03-05 1928-04-17 Michelin & Cie Pneumatic-pressure gauge
US2194624A (en) * 1937-05-21 1940-03-26 Bendix Aviat Corp Diaphragm pressure gauge having temperature compensating means
FR1464155A (fr) * 1965-11-19 1966-12-30 Perfectionnement aux mouvements de manomètres à cadran et similaires
FR2209093B1 (it) * 1972-12-01 1976-08-20 Parmentier Jean
DE2429044C2 (de) * 1974-06-18 1982-03-04 Blasius 7455 Jungingen Speidel Blutdruckmeßgerät
US4036061A (en) * 1975-06-17 1977-07-19 Blasius Speidel Blood pressure indicator gauge

Also Published As

Publication number Publication date
CA1113270A (en) 1981-12-01
FR2420330A1 (fr) 1979-10-19
IT7921216A0 (it) 1979-03-22
IT1111294B (it) 1986-01-13
GB2022832A (en) 1979-12-19
JPS54130971A (en) 1979-10-11
DE2812755B1 (de) 1979-05-23
CH637011A5 (de) 1983-07-15
US4240297A (en) 1980-12-23
DE2812755C2 (de) 1980-01-17

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee